<?php
/*namespace Home\Controller;

use Think\Controller;

class AdminController extends Controller
{-
    public function index()
    {
        $this->show('<style type="text/css">*{ padding: 0; margin: 0; } div{ padding: 4px 48px;} body{ background: #fff; font-family: "微软雅黑"; color: #333;font-size:24px} h1{ font-size: 100px; font-weight: normal; margin-bottom: 12px; } p{ line-height: 1.8em; font-size: 36px } a,a:hover{color:blue;}</style><div style="padding: 24px 48px;"> <h1>:)</h1><p>欢迎使用 <b>ThinkPHP</b>！</p><br/>版本 V{$Think.version}</div><script type="text/javascript" src="http://ad.topthink.com/Public/static/client.js"></script><thinkad id="ad_55e75dfae343f5a1"></thinkad><script type="text/javascript" src="http://tajs.qq.com/stats?sId=9347272" charset="UTF-8"></script>', 'utf-8');
    }
}*/
namespace Home\Controller;

use Think\Controller;
class AdminController extends Controller{
    public function index()
    {
        $users = M('users');
       /* $where['id'] = 3;
        $data = $users->where($where)->find();//查询一条数据
        var_dump($data);*/

        //增加数据库的数据  add（）
        /*$add = array();
        $add['username']=I('get.un');
        $add['passwrd']=I('get.pw');
        $users->add($add);*/

        //删除数据库中的一条数据 delet（）
       /* $add = array();
        $add['username']=I('get.un');
        $add['passwrd']=I('get.pw');
        $users->where($add)->delete();*/

        //修改数据库中的一条数据 save();
        $updata=array();
        $updata['username']='jjg';
        $updata['passwrd']="fsggh";
        $where=array();
        $where['id']=37;
        $users->where($where)->save($updata);








    }
}
?>
<meta charset="utf-8">
